i sucked it down, closed the valves. cut it out and moved it. after i brazed it back in, i leak tested and everything was good. so i put a vacuum on it. when i opened the valves again i got very little pressure on the low side and nothing on the high side.

i didnt have any nitrogen and i always take my shraders out before brazing. when i opened the valve i heard the gas go through. im thinking now i lost the charge so im gonna try to add some gas and see what happens